57248847

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{457}}^1$

素因数の和:943

約数の個数: 24

約数和(自身を含む): 85737600

約数和(自身を除く): 28488753

約数列:

[1, 3, 9, 31, 93, 279, 449, 457, 1347, 1371, 4041, 4113, 13919, 14167, 41757, 42501, 125271, 127503, 205193, 615579, 1846737, 6360983, 19082949, 57248847]

約数ペア:

[(1, 57248847), (3, 19082949), (9, 6360983), (31, 1846737), (93, 615579), (279, 205193), (449, 127503), (457, 125271), (1347, 42501), (1371, 41757), (4041, 14167), (4113, 13919)]